Pendulum Hammer Test Apparatus
Product details:
This testing device conforms to many standard requirements like IEC60068-2-75 IEC0884-1fig22-26. It is used for the mechanical strength test of Household and similar use of plug socket, some electrical accessories like switch and shroud etc. The test apparatus consists basically of a pendulum rotating at its upper end in such a way as to be kept in a vertical plane. The axis of the pivot is at 1000 above the measuring point. This device is for the energy impact test (the energy is no more than 1J).
Technical parameters:
Pendulum: Length: 1000mm; external diameter: 9mm; thickness: 0.5mm; material: steel; weight: 100±1g
Mounting bracket:weight: 10±1 kg; it is well-set and the Horizontal direction and the vertical direction can be adjusted. The whole bracket can be rotated 90°through the rotation axis.
Striking element: 150g and 200g.
The feature of striking elements
|
energy/J |
≤1 ±10% |
2 ±5% |
5 ±5% |
10 ±5% |
20 ±5% |
50 ±5% |
|
equivalent mass±2%kg |
0.25(0.2) |
0.5 |
1.7 |
5 |
5 |
10 |
|
material |
nylon |
steel |
||||
|
R/mm |
10 |
25 |
25 |
50 |
50 |
50 |
|
D/mm |
18.5(20) |
35 |
60 |
80 |
100 |
125 |
|
f/mm |
6.2(10) |
7 |
10 |
20 |
20 |
25 |
|
r/mm |
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